Tej yam cuam tshuam rau Electrode Lub Neej
Feem ntau, thaum nug txog lub neej ntawm electrodes, ntau tus kws tshaj lij thiab cov kws qhia ntawv, suav nrog cov tuam ntxhab, yuav hais tias nws yog ib xyoos, uas tsis yog qhov tseeb. Ntxiv nrog rau electrode zoo thiab hnub tsim khoom, electrode lub neej yog txiav txim los ntawm lwm yam.
1. Ua ntej, cov qauv kev daws teeb meem yuav raug kuaj
Piv txwv li, nyob rau hauv kev lag luam textile, tib lub electrode tiv tauj cov kev daws teeb meem sib txawv. Qee qhov kev sim tshuaj yog ib leeg thiab tsis muaj kuab paug. Piv txwv li, nyob rau hauv cov ntaub ntawv dav dav, qee qhov kev ntsuam xyuas muaj zog acid thiab alkali los yog fluffy thiab oily daws, yog li nws yog ib qho yooj yim kom luv lub neej kev pab cuam ntawm pH electrode. Piv txwv li, qhov ntsuas pH ib txwm siv tau rau ib xyoos, tab sis kev sim ntau zaus ntawm cov kua qaub thiab muaj zog alkali pH meter yuav tsis ua haujlwm rau ib nrab xyoo.
2. Qhov thib ob yog kev siv lub sijhawm
Lub sij hawm ntev uas tsis siv lossis siv ntau zaus yuav cuam tshuam rau lub neej ntawm electrode. Piv txwv li, qee lub chaw soj nstuam siv nws ib hnub ib zaug, qee zaum txawm tias ob peb hnub, thiab qee qhov siv nws tsis nres txhua hnub. Tom qab ntawd lub ntsuas pH uas nquag siv txhua hnub lossis tsis siv ntau zaus yuav muaj lub neej luv. Tsim nyog siv pH electrodes uas tsis ua haujlwm yog qhov zoo tshaj plaws los ua kom lub neej ntev.
3. Qhov thib peb yog seb koj xaiv tus qauv tsis raug
Yog tias cov electrode tau pom tias tsis raug nyob rau ob peb hnub ntawm kev siv, nws yuav yog tias cov qauv electrode raug xaiv tsis raug lossis tus neeg siv tau siv tsis raug. Txawm hais tias qhov zaus ntawm kev siv tsawg heev, tus neeg muag khoom tsis muaj lub luag haujlwm rau kev xa rov qab lossis hloov cov khoom hauv qhov no.
Lwm qhov xwm txheej yog tias pH electrode tawg sai tom qab siv lossis qhov kev sim tsis raug, cov ntaub ntawv tsis ruaj khov, thiab cov electrode feem ntau siv, cov tsos zoo li qub, thiab kev tu ib txwm yog nruj me ntsis raws li cov lus qhia, ces nws tej zaum yuav yog electrode. Rau cov teeb meem zoo, tus neeg muag khoom yuav tsum muaj lub luag haujlwm rau kev xa rov qab.
Lub sij hawm siv dav dav ntawm lub tshuab hluav taws xob yog ib nrab xyoo mus rau ib xyoos, thiab lub sij hawm ntawm kev lag luam pH electrodes nrog kev siv tsis zoo yuav luv dua.
